BANDWIDTH.COM CLEC, LLC - MI
28 prefixes in 313 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 313-217 | DETROITZN2 | 991E | 2018-07-11 | Yes |
| 313-246 | DETROITZN5 | 991E | 2013-10-24 | Yes |
| 313-261 | DETROITZN1 | 991E | — | Yes |
| 313-284 | DETROITZN2 | 991E | 2016-04-14 | Yes |
| 313-306 | DETROITZN4 | 991E | 2018-09-24 | Yes |
| 313-314 | DETROITZN3 | 991E | 2016-04-15 | Yes |
| 313-355 | DETROITZN1 | 991E | 2008-10-09 | Yes |
| 313-364 | DETROITZN4 | 991E | 2018-03-30 | Yes |
| 313-380 | DETROITZN6 | 991E | 2021-01-11 | Yes |
| 313-426 | DETROITZN1 | 991E | 2017-01-12 | Yes |
| 313-451 | DETROITZN6 | 991E | 2010-02-17 | Yes |
| 313-470 | DETROITZN2 | 991E | 2022-10-17 | Yes |
| 313-474 | DETROITZN4 | 991E | 2019-04-11 | Yes |
| 313-489 | DETROITZN5 | 991E | 2021-01-12 | Yes |
| 313-497 | DETROITZN5 | 991E | — | Yes |
| 313-536 | DETROITZN4 | 991E | 2021-02-16 | Yes |
| 313-542 | DETROITZN5 | 991E | 2021-04-12 | Yes |
| 313-548 | DETROITZN2 | 991E | 2021-02-12 | Yes |
| 313-558 | DETROITZN6 | 991E | 2014-10-06 | Yes |
| 313-591 | DETROITZN3 | 991E | 2020-10-14 | Yes |
| 313-626 | DETROITZN2 | 991E | 2010-11-11 | Yes |
| 313-636 | DETROITZN4 | 991E | 2016-04-15 | Yes |
| 313-644 | DETROITZN3 | 991E | 2021-04-14 | Yes |
| 313-751 | DETROITZN5 | 991E | 2018-12-13 | Yes |
| 313-757 | DETROITZN6 | 991E | 2011-05-23 | Yes |
| 313-771 | DETROITZN1 | 991E | 2017-06-21 | Yes |
| 313-856 | DETROITZN5 | 991E | 2018-03-08 | Yes |
| 313-889 | DETROITZN5 | 991E | 2019-04-11 | Yes |
These are initial assignees from NANPA CO-code records — because of number portability, the current serving carrier of individual numbers may differ. Bulk export requires a membership.